Organism
Saccharomyces cerevisiae (strain YJM789)
Function
Involved in rRNA-processing at A0, A1 and A2 sites through its action in U18 and U24 snoRNA 3'-end final trimming. Negative regulator of telomerase throughX competition for binding to EST2 with TLC1 (By similarity).
Similarity
Belongs to the PINX1 family.
Sequence
MGLAATRTKQRFGLDPRNTAWSNDTSRFGHQFLEKFGWKPGMGLGLYPMNSNTSHIKVSIKDDNVGLGAKLKRKDKKDEFDNGECAGLDVFQRILGRLNGKESKISEELDTQRKQKIIDGKWGIHFVKGEVLASTWDPKTHKLRNYSNAKKRKREGDDSEDEDDDDKEDKDSDKKKHKKHKKHKKDKKKDKKDKKEHKKHKKEEKRLKKEKRAEKTKETKKTSKLKSSESASNIPDAVNTRLSVRSKWIKQKRAALMDSKALNEIFMITND